Skip to Main Content
Forums

Database Software

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

Interested in getting your voice heard by members of the Developer Marketing team at Oracle? Check out this post for AppDev or this post for AI focus group information.

query is taking too much time

don123May 14 2013 — edited May 16 2013
hi

The following query is taking too much time (more than 30 minutes), working with 11g.
The table has three columns rid, ida, geometry and index has been created on all columns.
The table has around 5,40,000 records of point geometries.

Please help me with your suggestions. I want to select duplicate point geometry where ida=CORD.


SQL> select a.rid, b.rid from totalrecords a, totalrecords b where a.ida='CORD' and b.idat='CORD' and
sdo_equal(a.geometry, b.geometry)='TRUE' and a.rid !=b.rid order by 1,2;

regards
This post has been answered by Luc Van Linden on May 16 2013
Jump to Answer

Comments

Locked Post
New comments cannot be posted to this locked post.

Post Details

Locked on Jun 13 2013
Added on May 14 2013
#database-key-features, #spatial
8 comments
1,668 views